Severe Thunderstorm and Tropical Storm Bertha Impacts

Numerous severe thunderstorms are expected across a broad region from the Ohio Valley to the Mid-Atlantic and Northeast States today into tonight. Swaths of damaging wind gusts are expected and some tornadoes are possible. Bertha is expected to bring tropical storm conditions to portions of the Gulf Coast from the Florida Panhandle westward to southeastern Louisiana later today and Wednesday. Read More >

Current conditions at

Bar Harbor, Hancock County-Bar Harbor Airport (KBHB)

Lat: 44.45°NLon: 68.37°WElev: 82ft.

Fair

70°F

21°C

Humidity 68%
Wind Speed SE 14 G 18 mph
Barometer 29.98 in (1015.2 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 21 Jul 2:56 pm EDT
Extended Forecast for

Blue Hill MESimilar City Names

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 75. South wind around 14 mph, with gusts as high as 25 mph.

    High: 75 °F

    Mostly Cloudy

  • Tonight

    Tonight: Rain and thunderstorms before 4am, then rain likely and possibly a thunderstorm between 4am and 5am, then a chance of rain and thunderstorms after 5am.  Patchy fog after midnight. Low around 62. Southeast wind around 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 62 °F

    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: Scattered showers and thunderstorms, mainly after 5pm. Some of the storms could produce heavy rainfall.  Patchy fog before 11am.  Otherwise, mostly cloudy, with a high near 76. South wind 11 to 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 40%.

    High: 76 °F

    Scattered
    Showers and
    Patchy Fog
    then Heavy
    Rain

  • Wednesday Night

    Wednesday Night: Scattered showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm. Some of the storms could produce heavy rainfall.  Mostly cloudy, with a low around 59. Southwest wind 5 to 10 mph becoming light west  after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 30%.

    Low: 59 °F

    Heavy Rain
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 77. West wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55. West wind around 5 mph becoming calm  in the evening.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 82. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 75. South wind around 14 mph, with gusts as high as 25 mph.
Tonight
Rain and thunderstorms before 4am, then rain likely and possibly a thunderstorm between 4am and 5am, then a chance of rain and thunderstorms after 5am. Patchy fog after midnight. Low around 62. Southeast wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
Scattered showers and thunderstorms, mainly after 5pm. Some of the storms could produce heavy rainfall. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 76. South wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Wednesday Night
Scattered showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 59. Southwest wind 5 to 10 mph becoming light west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 77. West wind 6 to 10 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around 55. West wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 82. Calm wind becoming south 5 to 8 mph in the afternoon.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 81.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Mostly cloudy, with a low around 60.
Monday
A slight chance of showers. Mostly sunny, with a high near 81. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Blue Hill MESimilar City Names
 44.42°N 68.57°W (Elev. 180 ft)
2:30 pm EDT Jul 21, 2026
3pm EDT Jul 21, 2026-6pm EDT Jul 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database